13888606020864

Names of 13888606020864

• Cardinal: 13888606020864 can be written as Thirteen trillion, eight hundred eighty-eight billion, six hundred six million, twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.3888606020864 × 10¹³

Factors of 13888606020864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94122

Divisors of 13888606020864

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 64 76 96 114 128 152 192 228 256 304 384 456 608 768 912 1216 1824 2432 3648 4864 7296 11527 14592 23054 34581 46108 69162 82571 92216 138324 165142 184432 219013 247713 276648 330284 368864 438026 495426 553296 657039 660568 737728 876052 990852 1106592 1314078 1321136 1475456 1568849 1752104 1981704 2213184 2628156 2642272 2950912 3137698 3504208 3963408 4426368 4706547 5256312 5284544 6275396 7008416 7926816 8852736 9413094 10512624 10569088 12550792 14016832 15853632 18826188 21025248 21138176 25101584 28033664 31707264 37652376 42050496 50203168 56067328 63414528 75304752 84100992 100406336 150609504 168201984 200812672 301219008 401625344 602438016 951795917 1204876032 1903591834 2855387751 3807183668 5710775502 7614367336 11421551004 15228734672 18084122423 22843102008 30457469344 36168244846 45686204016 54252367269 60914938688 72336489692 91372408032 108504734538 121829877376 144672979384 182744816064 217009469076 243659754752 289345958768 365489632128 434018938152 578691917536 730979264256 868037876304 1157383835072 1736075752608 2314767670144 3472151505216 4629535340288 6944303010432 13888606020864
• Sum of all divisors σ(n): 38913263854080
• Sum of proper divisors (its aliquot sum) s(n): 25024657833216
• 13888606020864 is an abundant number, because the sum of its proper divisors (25024657833216) is greater than itself. Its abundance is 11136051812352

Bases of 13888606020864

• Binary: 11001010000110110001011011011010010100000000₂
• Hexadecimal: 0xCA1B16DA500
• Base-36: 4X8C5FJEO

Squares and roots of 13888606020864

• 13888606020864 squared (13888606020864²) is 192893377202779751603306496
• 13888606020864 cubed (13888606020864³) is 2679020120003317496754988957635962732544
• The square root of 13888606020864 is 3726742.0115784781
• The cube root of 13888606020864 is 24037.3296508341

Scales and comparisons

• 13,888,606,020,864 seconds is equal to 441,614 years, 36 weeks, 6 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 13,888,606,020,864 would take you about one million, one hundred four thousand and thirty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13888606020864 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13888606020864

• 13888606020864 backwards is 46802060688831
• The number of decimal digits it has is: 14
• The sum of 13888606020864's digits is 60
• More coming soon!